drivers/net/wireless/scsc/hip4_sampler.h - LeafOS-Devices/android_kernel_samsung_gta4xl - Gitiles

 /****************************************************************************
  *
  * Copyright (c) 2014 - 2018 Samsung Electronics Co., Ltd. All rights reserved
  *
  ****************************************************************************/

 #ifndef __HIP4_SAMPLER_H__
 #define __HIP4_SAMPLER_H__

 #include <linux/proc_fs.h>
 #include <linux/version.h>
 #include <linux/seq_file.h>
 #include <net/tcp.h>

 #include "dev.h"

 #define HIP4_SAMPLER_SIGNAL_CTRLTX      0x20
 #define HIP4_SAMPLER_SIGNAL_CTRLRX      0x21
 #define HIP4_SAMPLER_THROUG             0x22
 #define HIP4_SAMPLER_THROUG_K           0x23
 #define HIP4_SAMPLER_THROUG_M           0x24
 #define HIP4_SAMPLER_STOP_Q             0x25
 #define HIP4_SAMPLER_START_Q            0x26
 #define HIP4_SAMPLER_QREF               0x27
 #define HIP4_SAMPLER_PEER               0x29
 #define HIP4_SAMPLER_BOT_RX             0x2a
 #define HIP4_SAMPLER_BOT_TX             0x2b
 #define HIP4_SAMPLER_BOT_ADD            0x2c
 #define HIP4_SAMPLER_BOT_REMOVE         0x2d
 #define HIP4_SAMPLER_BOT_STOP_Q         0x2e
 #define HIP4_SAMPLER_BOT_START_Q        0x2f
 #define HIP4_SAMPLER_BOT_QMOD_RX        0x30
 #define HIP4_SAMPLER_BOT_QMOD_TX        0x31
 #define HIP4_SAMPLER_BOT_QMOD_STOP      0x32
 #define HIP4_SAMPLER_BOT_QMOD_START     0x33
 #define HIP4_SAMPLER_PKT_TX             0x40
 #define HIP4_SAMPLER_PKT_TX_HIP4        0x41
 #define HIP4_SAMPLER_PKT_TX_FB          0x42
 #define HIP4_SAMPLER_SUSPEND            0x50
 #define HIP4_SAMPLER_RESUME             0x51

 #define HIP4_SAMPLER_TCP_SYN            0x60
 #define HIP4_SAMPLER_TCP_FIN            0x61
 #define HIP4_SAMPLER_TCP_DATA           0x62
 #define HIP4_SAMPLER_TCP_ACK            0x63
 #define HIP4_SAMPLER_TCP_RWND           0x64
 #define HIP4_SAMPLER_TCP_CWND           0x65
 #define HIP4_SAMPLER_TCP_SEND_BUF       0x66
 #define HIP4_SAMPLER_TCP_DATA_IN        0x67
 #define HIP4_SAMPLER_TCP_ACK_IN         0x68

 #define HIP4_SAMPLER_MBULK              0xaa
 #define HIP4_SAMPLER_QFULL              0xbb
 #define HIP4_SAMPLER_MFULL              0xcc
 #define HIP4_SAMPLER_INT                0xdd
 #define HIP4_SAMPLER_INT_OUT            0xee
 #define HIP4_SAMPLER_INT_BH             0xde
 #define HIP4_SAMPLER_INT_OUT_BH		0xef
 #define HIP4_SAMPLER_RESET              0xff

 #define SCSC_HIP4_INTERFACES	1

 #define SCSC_HIP4_STREAM_CH     1
 #define SCSC_HIP4_OFFLINE_CH    SCSC_HIP4_STREAM_CH

 #if (SCSC_HIP4_OFFLINE_CH != SCSC_HIP4_STREAM_CH)
 #error "SCSC_HIP4_STREAM_CH has to be equal to SCSC_HIP4_OFFLINE_CH"
 #endif

 #define SCSC_HIP4_DEBUG_INTERFACES	((SCSC_HIP4_INTERFACES) * (SCSC_HIP4_STREAM_CH + SCSC_HIP4_OFFLINE_CH))

 struct scsc_mx;

 void hip4_sampler_create(struct slsi_dev *sdev, struct scsc_mx *mx);
 void hip4_sampler_destroy(struct slsi_dev *sdev, struct scsc_mx *mx);

 /* Register hip4 instance with the logger */
 /* return char device minor associated with the maxwell instance*/
 int hip4_sampler_register_hip(struct scsc_mx *mx);

 void hip4_sampler_update_record(u32 minor, u8 param1, u8 param2, u8 param3, u8 param4, u32 param5);
 void hip4_sampler_tcp_decode(struct slsi_dev *sdev, struct net_device *dev, u8 *frame, bool from_ba);

 #ifdef CONFIG_SCSC_WLAN_HIP4_PROFILING
 #define SCSC_HIP4_SAMPLER_Q(minor, q, idx_rw, value, rw) \
 	hip4_sampler_update_record(minor, q, idx_rw, value, rw, 0)

 #define SCSC_HIP4_SAMPLER_QREF(minor, ref, q) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_QREF, (ref & 0xff0000) >> 16, (ref & 0xff00) >> 8, (ref & 0xf0) | q, 0)

 #define SCSC_HIP4_SAMPLER_SIGNAL_CTRLTX(minor, bytes16_h, bytes16_l) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_SIGNAL_CTRLTX, 0, bytes16_h, bytes16_l, 0)

 #define SCSC_HIP4_SAMPLER_SIGNAL_CTRLRX(minor, bytes16_h, bytes16_l) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_SIGNAL_CTRLRX, 0, bytes16_h, bytes16_l, 0)

 #define SCSC_HIP4_SAMPLER_TCP_DECODE(sdev, dev, frame, from_ba) \
 	hip4_sampler_tcp_decode(sdev, dev, frame, from_ba)

 #define SCSC_HIP4_SAMPLER_THROUG(minor, rx_tx, bytes16_h, bytes16_l) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_THROUG, rx_tx, bytes16_h, bytes16_l, 0)

 #define SCSC_HIP4_SAMPLER_THROUG_K(minor, rx_tx, bytes16_h, bytes16_l) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_THROUG_K, rx_tx, bytes16_h, bytes16_l, 0)

 #define SCSC_HIP4_SAMPLER_THROUG_M(minor, rx_tx, bytes16_h, bytes16_l) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_THROUG_M, rx_tx, bytes16_h, bytes16_l, 0)

 #define SCSC_HIP4_SAMPLER_STOP_Q(minor, vif_id) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_STOP_Q, 0, 0, vif_id, 0)

 #define SCSC_HIP4_SAMPLER_START_Q(minor, vif_id) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_START_Q, 0, 0, vif_id, 0)

 #define SCSC_HIP4_SAMPLER_MBULK(minor, bytes16_h, bytes16_l, clas) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_MBULK, clas, bytes16_h, bytes16_l, 0)

 #define SCSC_HIP4_SAMPLER_QFULL(minor, q) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_QFULL, 0, 0, q, 0)

 #define SCSC_HIP4_SAMPLER_MFULL(minor) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_MFULL, 0, 0, 0, 0)

 #define SCSC_HIP4_SAMPLER_INT(minor, id) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_INT, 0, 0, id, 0)

 #define SCSC_HIP4_SAMPLER_INT_OUT(minor, id) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_INT_OUT, 0, 0, id, 0)

 #define SCSC_HIP4_SAMPLER_INT_BH(minor, id) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_INT_BH, 0, 0, id, 0)

 #define SCSC_HIP4_SAMPLER_INT_OUT_BH(minor, id) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_INT_OUT_BH, 0, 0, id, 0)

 #define SCSC_HIP4_SAMPLER_RESET(minor) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_RESET, 0, 0, 0, 0)

 #define SCSC_HIP4_SAMPLER_VIF_PEER(minor, tx, vif, peer_index) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_PEER, tx, vif, peer_index, 0)

 #define SCSC_HIP4_SAMPLER_BOT_RX(minor, vif, peer_index, pri, smod_and_scod) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_BOT_RX, vif, peer_index, pri, smod_and_scod)

 #define SCSC_HIP4_SAMPLER_BOT_TX(minor, vif, peer_index, pri, smod_and_scod) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_BOT_TX, vif, peer_index, pri, smod_and_scod)

 #define SCSC_HIP4_SAMPLER_BOT_ADD(minor, vif, peer_index, addr_0_to_3) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_BOT_ADD, vif, peer_index, 0, addr_0_to_3)

 #define SCSC_HIP4_SAMPLER_BOT_REMOVE(minor, vif, peer_index) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_BOT_REMOVE, vif, peer_index, 0, 0)

 #define SCSC_HIP4_SAMPLER_BOT_START_Q(minor, vif, peer_index) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_BOT_START_Q, vif, peer_index, 0, 0)

 #define SCSC_HIP4_SAMPLER_BOT_STOP_Q(minor, vif, peer_index) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_BOT_STOP_Q, vif, peer_index, 0, 0)

 #define SCSC_HIP4_SAMPLER_BOT_QMOD_RX(minor, vif, peer_index, pri, qmod_and_qcod) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_BOT_QMOD_RX, vif, peer_index, pri, qmod_and_qcod)

 #define SCSC_HIP4_SAMPLER_BOT_QMOD_TX(minor, vif, peer_index, pri, qmod_and_qcod) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_BOT_QMOD_TX, vif, peer_index, pri, qmod_and_qcod)

 #define SCSC_HIP4_SAMPLER_BOT_QMOD_START(minor, vif, peer_index, priority) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_BOT_QMOD_START, vif, peer_index, priority, 0)

 #define SCSC_HIP4_SAMPLER_BOT_QMOD_STOP(minor, vif, peer_index, priority) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_BOT_QMOD_STOP, vif, peer_index, priority, 0)

 #define SCSC_HIP4_SAMPLER_PKT_TX(minor, host_tag) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_PKT_TX, 0, (host_tag >> 8) & 0xff, host_tag & 0xff, 0)

 #define SCSC_HIP4_SAMPLER_PKT_TX_HIP4(minor, host_tag) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_PKT_TX_HIP4, 0, (host_tag >> 8) & 0xff, host_tag & 0xff, 0)

 #define SCSC_HIP4_SAMPLER_PKT_TX_FB(minor, host_tag) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_PKT_TX_FB, 0, (host_tag >> 8) & 0xff, host_tag & 0xff, 0)

 #define SCSC_HIP4_SAMPLER_SUSPEND(minor) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_SUSPEND, 0, 0, 0, 0)

 #define SCSC_HIP4_SAMPLER_RESUME(minor) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_RESUME, 0, 0, 0, 0)

 #define SCSC_HIP4_SAMPLER_TCP_SYN(minor, id, mss) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_TCP_SYN, id, 0, 0, mss)

 #define SCSC_HIP4_SAMPLER_TCP_FIN(minor, id) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_TCP_FIN, id, 0, 0, 0)

 #define SCSC_HIP4_SAMPLER_TCP_DATA(minor, id, seq_num) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_TCP_DATA, id, 0, 0, seq_num)

 #define SCSC_HIP4_SAMPLER_TCP_ACK(minor, id, ack_num) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_TCP_ACK, id, 0, 0, ack_num)

 #define SCSC_HIP4_SAMPLER_TCP_DATA_IN(minor, id, seq_num) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_TCP_DATA_IN, id, 0, 0, seq_num)

 #define SCSC_HIP4_SAMPLER_TCP_ACK_IN(minor, id, ack_num) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_TCP_ACK_IN, id, 0, 0, ack_num)

 #define SCSC_HIP4_SAMPLER_TCP_RWND(minor, id, rwnd) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_TCP_RWND, id, 0, 0, rwnd)

 #define SCSC_HIP4_SAMPLER_TCP_CWND(minor, id, cwnd) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_TCP_CWND, id, 0, 0, cwnd)

 #define SCSC_HIP4_SAMPLER_TCP_SEND_BUF(minor, id, send_buff_size) \
 	hip4_sampler_update_record(minor, HIP4_SAMPLER_TCP_SEND_BUF, id, 0, 0, send_buff_size)

 #else
 #define SCSC_HIP4_SAMPLER_Q(minor, q, idx_rw, value, rw)
 #define SCSC_HIP4_SAMPLER_QREF(minor, ref, q)
 #define SCSC_HIP4_SAMPLER_SIGNAL_CTRLTX(minor, bytes16_h, bytes16_l)
 #define SCSC_HIP4_SAMPLER_SIGNAL_CTRLRX(minor, bytes16_h, bytes16_l)
 #define SCSC_HIP4_SAMPLER_TPUT(minor, rx_tx, payload)
 #define SCSC_HIP4_SAMPLER_THROUG(minor, bytes16_h, bytes16_l)
 #define SCSC_HIP4_SAMPLER_THROUG_K(minor, bytes16_h, bytes16_l)
 #define SCSC_HIP4_SAMPLER_THROUG_M(minor, bytes16_h, bytes16_l)
 #define SCSC_HIP4_SAMPLER_MBULK(minor, bytes16_h, bytes16_l, clas)
 #define SCSC_HIP4_SAMPLER_QFULL(minor, q)
 #define SCSC_HIP4_SAMPLER_MFULL(minor)
 #define SCSC_HIP4_SAMPLER_INT(minor, id)
 #define SCSC_HIP4_SAMPLER_INT_BH(minor, id)
 #define SCSC_HIP4_SAMPLER_INT_OUT(minor, id)
 #define SCSC_HIP4_SAMPLER_INT_OUT_BH(minor, id)
 #define SCSC_HIP4_SAMPLER_RESET(minor)
 #define SCSC_HIP4_SAMPLER_VIF_PEER(minor, tx, vif, peer_index)
 #define SCSC_HIP4_SAMPLER_BOT_RX(minor, vif, peer_index, pri, smod_and_scod)
 #define SCSC_HIP4_SAMPLER_BOT_TX(minor, vif, peer_index, pri, smod_and_scod)
 #define SCSC_HIP4_SAMPLER_BOT_ADD(minor, vif, peer_index, addr_0_to_3)
 #define SCSC_HIP4_SAMPLER_BOT_REMOVE(minor, vif, peer_index)
 #define SCSC_HIP4_SAMPLER_BOT_START_Q(minor, vif, peer_index)
 #define SCSC_HIP4_SAMPLER_BOT_STOP_Q(minor, vif, peer_index)
 #define SCSC_HIP4_SAMPLER_BOT_QMOD_RX(minor, vif, peer_index, pri, qmod_and_qcod)
 #define SCSC_HIP4_SAMPLER_BOT_QMOD_TX(minor, vif, peer_index, pri, qmod_and_qcod)
 #define SCSC_HIP4_SAMPLER_BOT_QMOD_START(minor, vif, peer_index, priority)
 #define SCSC_HIP4_SAMPLER_BOT_QMOD_STOP(minor, vif, peer_index, priority)
 #define SCSC_HIP4_SAMPLER_PKT_TX(minor, host_tag)
 #define SCSC_HIP4_SAMPLER_PKT_TX_HIP4(minor, host_tag)
 #define SCSC_HIP4_SAMPLER_PKT_TX_FB(minor, host_tag)
 #define SCSC_HIP4_SAMPLER_SUSPEND(minor)
 #define SCSC_HIP4_SAMPLER_RESUME(minor)
 #define SCSC_HIP4_SAMPLER_TCP_SYN(minor, id, mss)
 #define SCSC_HIP4_SAMPLER_TCP_FIN(minor, id)
 #define SCSC_HIP4_SAMPLER_TCP_DATA(minor, id, seq_num)
 #define SCSC_HIP4_SAMPLER_TCP_ACK(minor, id, ack_num)
 #define SCSC_HIP4_SAMPLER_TCP_DATA_IN(minor, id, seq_num)
 #define SCSC_HIP4_SAMPLER_TCP_ACK_IN(minor, id, ack_num)
 #define SCSC_HIP4_SAMPLER_TCP_RWND(minor, id, rwnd)
 #define SCSC_HIP4_SAMPLER_TCP_CWND(minor, id, cwnd)
 #define SCSC_HIP4_SAMPLER_TCP_SEND_BUF(minor, id, send_buff_size)
 #define SCSC_HIP4_SAMPLER_TCP_DECODE(sdev, dev, frame, from_ba)
 #endif /* CONFIG_SCSC_WLAN_HIP4_PROFILING */

 /* HIP4 sample headers */
 #define SCSC_HIP4_SAMPLER_HEADER_VERSION_MAJOR	0x01
 #define SCSC_HIP4_SAMPLER_HEADER_VERSION_MINOR	0x01

 #define SCSC_HIP4_SAMPLER_RESERVED		(1)
 #define SCSC_HIP4_SAMPLER_RESERVED_2		(10)

 #define SCSC_HIP4_SAMPLER_MAGIC			"HIP4"

 enum scsc_hip4_sampler_type {
 	SCSC_HIP4_SAMPLER_TYPE_PRE_TCP = 0,
 	SCSC_HIP4_SAMPLER_TYPE_TCP,
 	/* Add others */
 };

 enum scsc_hip4_sampler_platform {
 	SCSC_HIP4_SAMPLER_EXYNOS9610 = 1,
 	SCSC_HIP4_SAMPLER_EXYNOS9630,
 	SCSC_HIP4_SAMPLER_EXYNOS7885,
 	/* Add others */
 	SCSC_HIP4_SAMPLER_UNDEF = 0xffff
 };

 /* HIP4 sampler HEADER v 0.0*/
 struct scsc_hip4_sampler_header {
 	char magic[4]; /* HIP4 */
 	u16  offset_data;
 	u8   version_major; /* Major version */
 	u8   version_minor; /* Minor version */
 	u16  platform;    /* Enumeration containing platform information */
 	u8   sample_type; /* Enumerate type of HIP4 sample captured */
 	u8   reserved[SCSC_HIP4_SAMPLER_RESERVED];
 	u16  hip4_status; /* hip4 sampling settings */
 	u64  num_samples; /* For file validation in post-processing */
 	u8   reserved_2[SCSC_HIP4_SAMPLER_RESERVED_2];
 } __packed;

 #endif /* __HIP4_SAMPLER_H__ */
	/****************************************************************************
	*
	* Copyright (c) 2014 - 2018 Samsung Electronics Co., Ltd. All rights reserved
	*
	****************************************************************************/

	#ifndef __HIP4_SAMPLER_H__
	#define __HIP4_SAMPLER_H__

	#include <linux/proc_fs.h>
	#include <linux/version.h>
	#include <linux/seq_file.h>
	#include <net/tcp.h>

	#include "dev.h"

	#define HIP4_SAMPLER_SIGNAL_CTRLTX 0x20
	#define HIP4_SAMPLER_SIGNAL_CTRLRX 0x21
	#define HIP4_SAMPLER_THROUG 0x22
	#define HIP4_SAMPLER_THROUG_K 0x23
	#define HIP4_SAMPLER_THROUG_M 0x24
	#define HIP4_SAMPLER_STOP_Q 0x25
	#define HIP4_SAMPLER_START_Q 0x26
	#define HIP4_SAMPLER_QREF 0x27
	#define HIP4_SAMPLER_PEER 0x29
	#define HIP4_SAMPLER_BOT_RX 0x2a
	#define HIP4_SAMPLER_BOT_TX 0x2b
	#define HIP4_SAMPLER_BOT_ADD 0x2c
	#define HIP4_SAMPLER_BOT_REMOVE 0x2d
	#define HIP4_SAMPLER_BOT_STOP_Q 0x2e
	#define HIP4_SAMPLER_BOT_START_Q 0x2f
	#define HIP4_SAMPLER_BOT_QMOD_RX 0x30
	#define HIP4_SAMPLER_BOT_QMOD_TX 0x31
	#define HIP4_SAMPLER_BOT_QMOD_STOP 0x32
	#define HIP4_SAMPLER_BOT_QMOD_START 0x33
	#define HIP4_SAMPLER_PKT_TX 0x40
	#define HIP4_SAMPLER_PKT_TX_HIP4 0x41
	#define HIP4_SAMPLER_PKT_TX_FB 0x42
	#define HIP4_SAMPLER_SUSPEND 0x50
	#define HIP4_SAMPLER_RESUME 0x51

	#define HIP4_SAMPLER_TCP_SYN 0x60
	#define HIP4_SAMPLER_TCP_FIN 0x61
	#define HIP4_SAMPLER_TCP_DATA 0x62
	#define HIP4_SAMPLER_TCP_ACK 0x63
	#define HIP4_SAMPLER_TCP_RWND 0x64
	#define HIP4_SAMPLER_TCP_CWND 0x65
	#define HIP4_SAMPLER_TCP_SEND_BUF 0x66
	#define HIP4_SAMPLER_TCP_DATA_IN 0x67
	#define HIP4_SAMPLER_TCP_ACK_IN 0x68

	#define HIP4_SAMPLER_MBULK 0xaa
	#define HIP4_SAMPLER_QFULL 0xbb
	#define HIP4_SAMPLER_MFULL 0xcc
	#define HIP4_SAMPLER_INT 0xdd
	#define HIP4_SAMPLER_INT_OUT 0xee
	#define HIP4_SAMPLER_INT_BH 0xde
	#define HIP4_SAMPLER_INT_OUT_BH 0xef
	#define HIP4_SAMPLER_RESET 0xff

	#define SCSC_HIP4_INTERFACES 1

	#define SCSC_HIP4_STREAM_CH 1
	#define SCSC_HIP4_OFFLINE_CH SCSC_HIP4_STREAM_CH

	#if (SCSC_HIP4_OFFLINE_CH != SCSC_HIP4_STREAM_CH)
	#error "SCSC_HIP4_STREAM_CH has to be equal to SCSC_HIP4_OFFLINE_CH"
	#endif

	#define SCSC_HIP4_DEBUG_INTERFACES ((SCSC_HIP4_INTERFACES) * (SCSC_HIP4_STREAM_CH + SCSC_HIP4_OFFLINE_CH))

	struct scsc_mx;

	void hip4_sampler_create(struct slsi_dev sdev, struct scsc_mx mx);
	void hip4_sampler_destroy(struct slsi_dev sdev, struct scsc_mx mx);

	/* Register hip4 instance with the logger */
	/* return char device minor associated with the maxwell instance*/
	int hip4_sampler_register_hip(struct scsc_mx *mx);

	void hip4_sampler_update_record(u32 minor, u8 param1, u8 param2, u8 param3, u8 param4, u32 param5);
	void hip4_sampler_tcp_decode(struct slsi_dev sdev, struct net_device dev, u8 *frame, bool from_ba);

	#ifdef CONFIG_SCSC_WLAN_HIP4_PROFILING
	#define SCSC_HIP4_SAMPLER_Q(minor, q, idx_rw, value, rw) \
	hip4_sampler_update_record(minor, q, idx_rw, value, rw, 0)

	#define SCSC_HIP4_SAMPLER_QREF(minor, ref, q) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_QREF, (ref & 0xff0000) >> 16, (ref & 0xff00) >> 8, (ref & 0xf0) \| q, 0)

	#define SCSC_HIP4_SAMPLER_SIGNAL_CTRLTX(minor, bytes16_h, bytes16_l) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_SIGNAL_CTRLTX, 0, bytes16_h, bytes16_l, 0)

	#define SCSC_HIP4_SAMPLER_SIGNAL_CTRLRX(minor, bytes16_h, bytes16_l) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_SIGNAL_CTRLRX, 0, bytes16_h, bytes16_l, 0)

	#define SCSC_HIP4_SAMPLER_TCP_DECODE(sdev, dev, frame, from_ba) \
	hip4_sampler_tcp_decode(sdev, dev, frame, from_ba)

	#define SCSC_HIP4_SAMPLER_THROUG(minor, rx_tx, bytes16_h, bytes16_l) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_THROUG, rx_tx, bytes16_h, bytes16_l, 0)

	#define SCSC_HIP4_SAMPLER_THROUG_K(minor, rx_tx, bytes16_h, bytes16_l) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_THROUG_K, rx_tx, bytes16_h, bytes16_l, 0)

	#define SCSC_HIP4_SAMPLER_THROUG_M(minor, rx_tx, bytes16_h, bytes16_l) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_THROUG_M, rx_tx, bytes16_h, bytes16_l, 0)

	#define SCSC_HIP4_SAMPLER_STOP_Q(minor, vif_id) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_STOP_Q, 0, 0, vif_id, 0)

	#define SCSC_HIP4_SAMPLER_START_Q(minor, vif_id) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_START_Q, 0, 0, vif_id, 0)

	#define SCSC_HIP4_SAMPLER_MBULK(minor, bytes16_h, bytes16_l, clas) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_MBULK, clas, bytes16_h, bytes16_l, 0)

	#define SCSC_HIP4_SAMPLER_QFULL(minor, q) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_QFULL, 0, 0, q, 0)

	#define SCSC_HIP4_SAMPLER_MFULL(minor) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_MFULL, 0, 0, 0, 0)

	#define SCSC_HIP4_SAMPLER_INT(minor, id) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_INT, 0, 0, id, 0)

	#define SCSC_HIP4_SAMPLER_INT_OUT(minor, id) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_INT_OUT, 0, 0, id, 0)

	#define SCSC_HIP4_SAMPLER_INT_BH(minor, id) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_INT_BH, 0, 0, id, 0)

	#define SCSC_HIP4_SAMPLER_INT_OUT_BH(minor, id) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_INT_OUT_BH, 0, 0, id, 0)

	#define SCSC_HIP4_SAMPLER_RESET(minor) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_RESET, 0, 0, 0, 0)

	#define SCSC_HIP4_SAMPLER_VIF_PEER(minor, tx, vif, peer_index) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_PEER, tx, vif, peer_index, 0)

	#define SCSC_HIP4_SAMPLER_BOT_RX(minor, vif, peer_index, pri, smod_and_scod) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_BOT_RX, vif, peer_index, pri, smod_and_scod)

	#define SCSC_HIP4_SAMPLER_BOT_TX(minor, vif, peer_index, pri, smod_and_scod) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_BOT_TX, vif, peer_index, pri, smod_and_scod)

	#define SCSC_HIP4_SAMPLER_BOT_ADD(minor, vif, peer_index, addr_0_to_3) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_BOT_ADD, vif, peer_index, 0, addr_0_to_3)

	#define SCSC_HIP4_SAMPLER_BOT_REMOVE(minor, vif, peer_index) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_BOT_REMOVE, vif, peer_index, 0, 0)

	#define SCSC_HIP4_SAMPLER_BOT_START_Q(minor, vif, peer_index) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_BOT_START_Q, vif, peer_index, 0, 0)

	#define SCSC_HIP4_SAMPLER_BOT_STOP_Q(minor, vif, peer_index) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_BOT_STOP_Q, vif, peer_index, 0, 0)

	#define SCSC_HIP4_SAMPLER_BOT_QMOD_RX(minor, vif, peer_index, pri, qmod_and_qcod) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_BOT_QMOD_RX, vif, peer_index, pri, qmod_and_qcod)

	#define SCSC_HIP4_SAMPLER_BOT_QMOD_TX(minor, vif, peer_index, pri, qmod_and_qcod) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_BOT_QMOD_TX, vif, peer_index, pri, qmod_and_qcod)

	#define SCSC_HIP4_SAMPLER_BOT_QMOD_START(minor, vif, peer_index, priority) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_BOT_QMOD_START, vif, peer_index, priority, 0)

	#define SCSC_HIP4_SAMPLER_BOT_QMOD_STOP(minor, vif, peer_index, priority) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_BOT_QMOD_STOP, vif, peer_index, priority, 0)

	#define SCSC_HIP4_SAMPLER_PKT_TX(minor, host_tag) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_PKT_TX, 0, (host_tag >> 8) & 0xff, host_tag & 0xff, 0)

	#define SCSC_HIP4_SAMPLER_PKT_TX_HIP4(minor, host_tag) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_PKT_TX_HIP4, 0, (host_tag >> 8) & 0xff, host_tag & 0xff, 0)

	#define SCSC_HIP4_SAMPLER_PKT_TX_FB(minor, host_tag) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_PKT_TX_FB, 0, (host_tag >> 8) & 0xff, host_tag & 0xff, 0)

	#define SCSC_HIP4_SAMPLER_SUSPEND(minor) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_SUSPEND, 0, 0, 0, 0)

	#define SCSC_HIP4_SAMPLER_RESUME(minor) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_RESUME, 0, 0, 0, 0)

	#define SCSC_HIP4_SAMPLER_TCP_SYN(minor, id, mss) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_TCP_SYN, id, 0, 0, mss)

	#define SCSC_HIP4_SAMPLER_TCP_FIN(minor, id) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_TCP_FIN, id, 0, 0, 0)

	#define SCSC_HIP4_SAMPLER_TCP_DATA(minor, id, seq_num) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_TCP_DATA, id, 0, 0, seq_num)

	#define SCSC_HIP4_SAMPLER_TCP_ACK(minor, id, ack_num) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_TCP_ACK, id, 0, 0, ack_num)

	#define SCSC_HIP4_SAMPLER_TCP_DATA_IN(minor, id, seq_num) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_TCP_DATA_IN, id, 0, 0, seq_num)

	#define SCSC_HIP4_SAMPLER_TCP_ACK_IN(minor, id, ack_num) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_TCP_ACK_IN, id, 0, 0, ack_num)

	#define SCSC_HIP4_SAMPLER_TCP_RWND(minor, id, rwnd) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_TCP_RWND, id, 0, 0, rwnd)

	#define SCSC_HIP4_SAMPLER_TCP_CWND(minor, id, cwnd) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_TCP_CWND, id, 0, 0, cwnd)

	#define SCSC_HIP4_SAMPLER_TCP_SEND_BUF(minor, id, send_buff_size) \
	hip4_sampler_update_record(minor, HIP4_SAMPLER_TCP_SEND_BUF, id, 0, 0, send_buff_size)

	#else
	#define SCSC_HIP4_SAMPLER_Q(minor, q, idx_rw, value, rw)
	#define SCSC_HIP4_SAMPLER_QREF(minor, ref, q)
	#define SCSC_HIP4_SAMPLER_SIGNAL_CTRLTX(minor, bytes16_h, bytes16_l)
	#define SCSC_HIP4_SAMPLER_SIGNAL_CTRLRX(minor, bytes16_h, bytes16_l)
	#define SCSC_HIP4_SAMPLER_TPUT(minor, rx_tx, payload)
	#define SCSC_HIP4_SAMPLER_THROUG(minor, bytes16_h, bytes16_l)
	#define SCSC_HIP4_SAMPLER_THROUG_K(minor, bytes16_h, bytes16_l)
	#define SCSC_HIP4_SAMPLER_THROUG_M(minor, bytes16_h, bytes16_l)
	#define SCSC_HIP4_SAMPLER_MBULK(minor, bytes16_h, bytes16_l, clas)
	#define SCSC_HIP4_SAMPLER_QFULL(minor, q)
	#define SCSC_HIP4_SAMPLER_MFULL(minor)
	#define SCSC_HIP4_SAMPLER_INT(minor, id)
	#define SCSC_HIP4_SAMPLER_INT_BH(minor, id)
	#define SCSC_HIP4_SAMPLER_INT_OUT(minor, id)
	#define SCSC_HIP4_SAMPLER_INT_OUT_BH(minor, id)
	#define SCSC_HIP4_SAMPLER_RESET(minor)
	#define SCSC_HIP4_SAMPLER_VIF_PEER(minor, tx, vif, peer_index)
	#define SCSC_HIP4_SAMPLER_BOT_RX(minor, vif, peer_index, pri, smod_and_scod)
	#define SCSC_HIP4_SAMPLER_BOT_TX(minor, vif, peer_index, pri, smod_and_scod)
	#define SCSC_HIP4_SAMPLER_BOT_ADD(minor, vif, peer_index, addr_0_to_3)
	#define SCSC_HIP4_SAMPLER_BOT_REMOVE(minor, vif, peer_index)
	#define SCSC_HIP4_SAMPLER_BOT_START_Q(minor, vif, peer_index)
	#define SCSC_HIP4_SAMPLER_BOT_STOP_Q(minor, vif, peer_index)
	#define SCSC_HIP4_SAMPLER_BOT_QMOD_RX(minor, vif, peer_index, pri, qmod_and_qcod)
	#define SCSC_HIP4_SAMPLER_BOT_QMOD_TX(minor, vif, peer_index, pri, qmod_and_qcod)
	#define SCSC_HIP4_SAMPLER_BOT_QMOD_START(minor, vif, peer_index, priority)
	#define SCSC_HIP4_SAMPLER_BOT_QMOD_STOP(minor, vif, peer_index, priority)
	#define SCSC_HIP4_SAMPLER_PKT_TX(minor, host_tag)
	#define SCSC_HIP4_SAMPLER_PKT_TX_HIP4(minor, host_tag)
	#define SCSC_HIP4_SAMPLER_PKT_TX_FB(minor, host_tag)
	#define SCSC_HIP4_SAMPLER_SUSPEND(minor)
	#define SCSC_HIP4_SAMPLER_RESUME(minor)
	#define SCSC_HIP4_SAMPLER_TCP_SYN(minor, id, mss)
	#define SCSC_HIP4_SAMPLER_TCP_FIN(minor, id)
	#define SCSC_HIP4_SAMPLER_TCP_DATA(minor, id, seq_num)
	#define SCSC_HIP4_SAMPLER_TCP_ACK(minor, id, ack_num)
	#define SCSC_HIP4_SAMPLER_TCP_DATA_IN(minor, id, seq_num)
	#define SCSC_HIP4_SAMPLER_TCP_ACK_IN(minor, id, ack_num)
	#define SCSC_HIP4_SAMPLER_TCP_RWND(minor, id, rwnd)
	#define SCSC_HIP4_SAMPLER_TCP_CWND(minor, id, cwnd)
	#define SCSC_HIP4_SAMPLER_TCP_SEND_BUF(minor, id, send_buff_size)
	#define SCSC_HIP4_SAMPLER_TCP_DECODE(sdev, dev, frame, from_ba)
	#endif /* CONFIG_SCSC_WLAN_HIP4_PROFILING */

	/* HIP4 sample headers */
	#define SCSC_HIP4_SAMPLER_HEADER_VERSION_MAJOR 0x01
	#define SCSC_HIP4_SAMPLER_HEADER_VERSION_MINOR 0x01

	#define SCSC_HIP4_SAMPLER_RESERVED (1)
	#define SCSC_HIP4_SAMPLER_RESERVED_2 (10)

	#define SCSC_HIP4_SAMPLER_MAGIC "HIP4"

	enum scsc_hip4_sampler_type {
	SCSC_HIP4_SAMPLER_TYPE_PRE_TCP = 0,
	SCSC_HIP4_SAMPLER_TYPE_TCP,
	/* Add others */
	};

	enum scsc_hip4_sampler_platform {
	SCSC_HIP4_SAMPLER_EXYNOS9610 = 1,
	SCSC_HIP4_SAMPLER_EXYNOS9630,
	SCSC_HIP4_SAMPLER_EXYNOS7885,
	/* Add others */
	SCSC_HIP4_SAMPLER_UNDEF = 0xffff
	};

	/* HIP4 sampler HEADER v 0.0*/
	struct scsc_hip4_sampler_header {
	char magic[4]; /* HIP4 */
	u16 offset_data;
	u8 version_major; /* Major version */
	u8 version_minor; /* Minor version */
	u16 platform; /* Enumeration containing platform information */
	u8 sample_type; /* Enumerate type of HIP4 sample captured */
	u8 reserved[SCSC_HIP4_SAMPLER_RESERVED];
	u16 hip4_status; /* hip4 sampling settings */
	u64 num_samples; /* For file validation in post-processing */
	u8 reserved_2[SCSC_HIP4_SAMPLER_RESERVED_2];
	} __packed;

	#endif /* __HIP4_SAMPLER_H__ */